Orbital elements of COSMOS 985
| Launched | 16 January 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10599 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Nov 04 18:57 | 2025 Nov 02 09:24:32 | 82.9436 | 0.00542 | 13.1316 | 107.8989 | 252.8084 | 13.76906 | 7.743 |
| 2025 Nov 03 18:57 | 2025 Nov 02 09:24:32 | 82.9436 | 0.00542 | 13.1316 | 107.8989 | 252.8084 | 13.76906 | 7.743 |
| 2025 Nov 02 18:57 | 2025 Oct 29 11:13:53 | 82.9439 | 0.00540 | 13.3259 | 118.6377 | 252.8084 | 13.76906 | 7.743 |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:13:53 | 82.9439 | 0.00540 | 13.3259 | 118.6377 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:13:53 | 82.9439 | 0.00540 | 13.3259 | 118.6377 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:13:53 | 82.9439 | 0.00540 | 13.3259 | 118.6377 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:13:53 | 82.9439 | 0.00540 | 13.3259 | 118.6377 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 12:13:15 | 82.9441 | 0.00538 | 13.6210 | 134.9803 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 12:13:15 | 82.9441 | 0.00538 | 13.6210 | 134.9803 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 12:13:15 | 82.9441 | 0.00538 | 13.6210 | 134.9803 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 12:13:15 | 82.9441 | 0.00538 | 13.6210 | 134.9803 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 12:13:15 | 82.9441 | 0.00538 | 13.6210 | 134.9803 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:39:01 | 82.9438 | 0.00535 | 13.8802 | 149.4260 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:39:01 | 82.9438 | 0.00535 | 13.8802 | 149.4260 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:39:01 | 82.9438 | 0.00535 | 13.8802 | 149.4260 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:39:01 | 82.9438 | 0.00535 | 13.8802 | 149.4260 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:39:01 | 82.9438 | 0.00535 | 13.8802 | 149.4260 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 07:18:03 | 82.9424 | 0.00527 | 14.4237 | 179.9460 | 252.8084 | 13.76906 | 7.743 |